TWI525951B - Usb device and method for assembling usb device - Google Patents

Description

Universal serial bus application device and assembly method of universal serial bus application device

The present invention relates to a transmission interface application device, and more particularly to a universal serial bus application device.

Since the Universal Serial Bus (USB) transmission interface has the advantages of convenience, expandability, and high transmission speed, it is widely used in various computer peripheral devices and information home appliances ( Information Appliances, IA) or 3C consumer electronics are indispensable transport interface tools for people's work and family life today. Of course, a universal serial bus device having a universal serial bus transmission interface is also widely used in the fields of storage memory devices and receivers such as a flash drive and an MP3 player.

The receiver is configured to receive signals from wireless devices such as wireless mice. As can be seen from the above, the receivers are mostly connected to the computer through a universal serial bus transmission interface. The wireless mouse is internally provided with a transmitter for transmitting a wireless mouse command to the receiver connected to the computer, and then transmitting the command to the computer for reading, the wireless mouse So it works.

Next, the structure of the universal serial busbar device will be described, taking a conventional receiver as an example. Please refer to FIG. 1 and FIG. 2 simultaneously. FIG. 1 is a schematic diagram showing the appearance of a conventional receiver, and FIG. 2 is a schematic diagram of the internal structure of a conventional receiver. The conventional receiver 1 includes a circuit board 10, a body 11, and a metal casing 12. The main body 11 has a carrying board 111. The circuit board 10 is disposed in the main body 11 and a front end 101 of the circuit board is exposed outside the main body 11. The front end 101 of the circuit board 10 is disposed on the carrying board 111. The front end 101 of the circuit board 10 is provided with a plurality of conductive pins 1011, 1012, 1013 and 1014, and the conductive pins 1011, 1012, 1013 and 1014 are respectively a VCC power line, a GND power line, and a D+ data transmission line. And a D-data transmission line, wherein the D+ data transmission line and the D-data transmission line are used for data transmission, and the VCC power line and the GND power line are used to receive the connection slot 2 from a female seat (please refer to the figure) 3) Or the operating current provided by a power supply.

The metal casing 12 encloses the front end 101 of the circuit board 10 in a surrounding manner for protecting the circuit board 10, and a socket space 112 is formed between the front end 101 of the circuit board 10 and the metal casing 12, and the plurality of conductive pins 1011 are formed. , 1012, 1013, and 1014 are exposed in the docking space 112. The docking space 112 is used to provide a space for the conventional receiver 1 to be inserted into the female connector slot 2. At the same time, the plurality of conductive pins 1011, 1012, 1013 and 1014 on the circuit board 10 are connected to the female connector. The plurality of connection pins 21 of the slot 2 are connected as shown in FIG.

In FIG. 2, the circuit board 10 disposed inside the body 11 further includes a control circuit 102 and a memory component 103. The memory component 103 is used for storing data, and the two ends of the control circuit 102 are respectively connected to the memory component 103 and the plurality of conductive pins 1011, 1012, 1013 and 1014, and serve as control devices for data transmission or storage therebetween.

The portion of the body 11 of the conventional receiver 1 that is deducted from the metal casing 12 is defined as a grip portion for use by the user to hold the conventional receiver 1. As can be seen from FIG. 1, the grip portion of the conventional receiver 1 is known. The length is L1, and the length of the grip portion is determined according to the arrangement of various electronic components on the circuit board 10 inside the body 11. In general, the conventional receiver 1 is housed inside a wireless mouse, and the conventional receiver 1 has a grip of a certain length, so that the wireless mouse must have a certain degree in order to accommodate the conventional receiver 1. The volume does not meet the user's requirements for lightweight and thinner wireless mice. In addition to the receiver, the thinning of the universal serial busbar device used in other fields has also been valued by users. Therefore, there is a need for a universal serial busbar application device having a smaller volume.

It is an object of the present invention to provide a universal serial busbar application device having a smaller volume.

Another object of the present invention is to provide a method of assembling a relatively simple universal serial busbar application device.

In a preferred embodiment, the present invention provides a universal serial busbar application device for plugging into a female connection slot, the female connection slot including a plurality of connection pins, the universal serial bus The application device includes: a body; a circuit board disposed in the body; a plurality of first conductive pins, a first end of each of the first conductive pins being connected to the circuit board and passing through one of the circuit boards a surface extending to the body in a three-dimensional manner, wherein each of the first conductive pin portions is exposed to the body to be in contact with each of the connection pins of the female connection socket; wherein each of the first conductive pins Forming a space with the circuit board; and a plurality of electronic components disposed on the first surface of the circuit board.

In a preferred embodiment, the universal serial busbar application device further includes a housing that is sleeved on the body such that a space is formed between the housing and the body.

In a preferred embodiment, at least one electronic component of the plurality of electronic components is disposed in the space formed between each of the first conductive pins and the circuit board.

In a preferred embodiment, the body includes: a body opening disposed on a bottom of the body to expose a second surface of the circuit board to the body opening; and a carrying portion from the body One end of the body is formed to extend, and the carrying portion has a plurality of openings, each of the openings corresponding to the first conductive pin, and each of the first conductive pins is exposed to each of the openings.

In a preferred embodiment, the body further includes a hook portion disposed at a front end of the carrying portion for supporting the circuit board, and the hook portion has a slope for guiding the circuit board to extend The body.

In a preferred embodiment, the body includes a body opening, a first end of the circuit board is exposed to the body opening, and a second end of the circuit board extends through the body opening into the body. And one of the body openings has an opening height smaller than a body height of the body.

In a preferred embodiment, at least one of the first end and the second end of each of the first conductive pins is connected to the first surface of the circuit board by surface bonding or soldering technology. .

In a preferred embodiment, the circuit board includes a plurality of circuit board openings, each of the circuit board openings corresponding to each of the first conductive pins, and the first end of each of the first conductive pins is At least one of the second ends is coupled to the circuit board through the corresponding circuit board opening.

In a preferred embodiment, the second end of each of the first conductive pins is in contact with an inner surface of the body.

In a preferred embodiment, each of the first conductive pins includes a fixed section, an extended section, and a contact section, the fixed section being the first end of each of the first conductive pins The extending portion is located between the first surface of the circuit board and the body, and a first surface of the contact portion is exposed to the body, and the first surface of the contact portion is used for the connection The foot contacts, and the extended section forms a bent structure with the contact section.

In a preferred embodiment, the circuit board includes a plurality of extension wires, and each of the extension wires corresponds to the first conductive pin, and each of the fixed segments is connected to the circuit board and adjacent to the circuit board. And a front end, and each of the extension wires is connected to the corresponding fixing section and extends in a direction toward a rear end of the circuit board; wherein the extension wire is directly formed on the circuit board.

In a preferred embodiment, at least one electronic component of the plurality of electronic components is exposed in the space formed between the second surface of one of the contact segments and the circuit board.

In a preferred embodiment, the contact segment is a second end of the first conductive pin, and the contact segment is exposed to the body without contacting the body.

In a preferred embodiment, each of the first conductive pins includes a first fixed section, a second fixed section, a first extended section, a second extended section, and a contact section. The first fixed section is the first end of each of the first conductive pins, and the second fixed section is a second end of each of the first conductive pins, the first extended section and The second extension section is located between the first surface of the circuit board and the body, and a first surface of the contact section is exposed to the body, and the first surface of the contact section is used for the connection The pin contacts, and the first extension section and the second extension section respectively form a bent structure and a further bending structure between the contact section.

In a preferred embodiment, the circuit board includes a plurality of extension wires, and each of the extension wires corresponds to the first conductive pin, and each of the first fixing segments is connected to each of the second fixed segments. On the circuit board and adjacent to a front end of the circuit board, and each of the extension wires is connected to at least one of the corresponding first fixed section and the second fixed section, and facing the circuit board One of the rear end direction extensions; wherein the extension wire is formed directly on the circuit board.

In a preferred embodiment, at least one electronic component of the plurality of electronic components is exposed in the space formed between the second surface of one of the contact segments and the circuit board.

In a preferred embodiment, the universal serial busbar application device further includes a plurality of second conductive pins disposed on the first surface of the circuit board for connecting the plurality of slots to the female socket. a connection pin contact; wherein the plurality of first conductive pins form a USB 2.0 transmission interface, and the plurality of first conductive pins and the plurality of second conductive pins together form a USB 3.0 transmission interface.

In a preferred embodiment, the universal serial busbar application device further includes a plurality of third conductive pins disposed on a second surface of the circuit board for connecting the plurality of pins to the connection socket. Contact; wherein the plurality of third conductive pins form a further USB 2.0 transmission interface, so that the universal serial bus application device has a double-sided plug function.

In a preferred embodiment, the present invention further provides a universal serial busbar application device for plugging into a female connection slot, the female connection slot includes a plurality of connection pins, and the universal serial connection The application device includes: a body; a circuit board disposed in the body; a plurality of first conductive pins, each of the first conductive pins having a first fixed section and a contact section, the first fixed The segment is connected to the circuit board and adjacent to a front end of the circuit board, and at least one bent structure is formed between the first fixing section and the contact section, so that each contact section is exposed to the body Contacting each of the connection pins; wherein a space is formed between a first surface of the circuit board and the contact portion; and a plurality of electronic components are disposed on the first surface of the circuit board.

In a preferred embodiment, the universal serial busbar application device further includes a housing that is sleeved on the body such that a space is formed between the housing and the body.

In a preferred embodiment, a first surface of each of the contact segments is exposed to the body to be in contact with each of the connecting pins, and at least one electronic component of the plurality of electronic components is disposed and exposed to each of the contacts. The space formed between the second surface of one of the segments and the first surface of the circuit board.

In a preferred embodiment, the body includes: a body opening disposed on a bottom of the body to expose a second surface of the circuit board to the body opening; and a carrying portion from the body One end of the body is formed to extend, and the carrying portion has a plurality of openings, each of the openings corresponding to the first conductive pin, and the contact portion of each of the first conductive pins is exposed to each of the Open the hole.

In a preferred embodiment, the body further includes a hook portion disposed at a front end of the carrying portion for supporting the circuit board, and the hook portion has a slope for guiding the circuit board to extend The body.

In a preferred embodiment, the body includes a body opening, the front end of the circuit board is exposed to the body opening, and a rear end of the circuit board extends through the body opening into the body, and the body One of the opening openings has a height that is less than a body height of the body.

In a preferred embodiment, each of the first conductive pins further includes a first extending portion between the first fixed portion and the contact portion and the first extending portion and the contact portion The at least one bent structure is formed between the segments, and the first fixed portion is attached to the first surface of the circuit board by a surface bonding technique or a soldering technique.

In a preferred embodiment, the circuit board includes a plurality of extension wires, and each of the extension wires corresponds to the first conductive pin, and each of the extension wires is connected to the corresponding first fixed segment, and Extending in a direction toward a rear end of the circuit board; wherein the extension wire is directly formed on the circuit board.

In a preferred embodiment, each of the first conductive pins further includes a first extending portion between the first fixed portion and the contact portion and the first extending portion and the contact portion Forming the at least one bent structure between the segments, and the circuit board includes a plurality of circuit board openings, each of the circuit board openings corresponding to each of the first conductive pins, and each of the first conductive pins The first fixed section is connected to the circuit board through the corresponding circuit board opening.

In a preferred embodiment, each of the first conductive pins further includes a second fixing section and a second extending section, and at least one other is formed between the second fixing section and the contact section. A bent structure, the second fixed section being attached to the first surface of the circuit board by surface bonding techniques or soldering techniques.

In a preferred embodiment, the circuit board includes a plurality of extension wires, and each of the extension wires corresponds to the first conductive pin, and each of the first fixing segments is connected to each of the second fixed segments. On the circuit board and adjacent to the front end of the circuit board, and each of the extension wires is connected to at least one of the corresponding first fixed section and the second fixed section, and facing the circuit board One of the rear end direction extensions; wherein the extension wire is formed directly on the circuit board.

In a preferred embodiment, each of the first conductive pins further includes a second fixing section, and the second section is in contact with an inner surface of the body.

In a preferred embodiment, the universal serial busbar application device further includes a plurality of second conductive pins disposed on the first surface of the circuit board for connecting the plurality of slots to the female socket. a connection pin contact; wherein the plurality of first conductive pins form a USB 2.0 transmission interface, and the plurality of first conductive pins and the plurality of second conductive pins together form a USB 3.0 transmission interface.

In a preferred embodiment, the universal serial busbar application device further includes a plurality of third conductive pins disposed on a second surface of the circuit board for connecting the plurality of pins to the connection socket. Contact; wherein the plurality of third conductive pins form a further USB 2.0 transmission interface, so that the universal serial bus application device has a double-sided plug function.

In a preferred embodiment, the present invention also provides a universal serial busbar application device, including: a body; a circuit board disposed in the body; and a plurality of first conductive pins disposed on the circuit board and adjacent to the circuit board a front end of the circuit board, and each of the first conductive pins has a contact portion as a male plug contact portion and formed in a stereoscopic manner; wherein a first surface of each of the contact portions is exposed to the first surface a body, and a space formed in each of the contact sections with respect to a second surface of the first surface and a first surface of the circuit board; and a plurality of electronic components disposed on the circuit board; wherein At least one of the electronic components is disposed and exposed to the space.

In a preferred embodiment, the universal serial busbar application device is configured to plug a female connector slot having a plurality of connector pins such that the male connector contacts contact the connector pins.

In a preferred embodiment, the universal serial busbar application device further includes a housing that is sleeved on the body such that a space is formed between the housing and the body.

In a preferred embodiment, the body includes: a body opening disposed on a bottom of the body to expose a second surface of the circuit board to the body opening; and a carrying portion from the body The front end of the body is formed to extend, and the carrying portion has a plurality of openings, each of the openings corresponding to the first conductive pin, and each of the contact portions is exposed to each of the openings.

In a preferred embodiment, the body further includes a hook portion disposed at a front end of the carrying portion for supporting the circuit board, and the hook portion has a slope for guiding the circuit board to extend The body.

In a preferred embodiment, the body includes a body opening, the front end of the circuit board is exposed to the body opening, and a rear end of the circuit board extends through the body opening into the body, and the body One of the opening openings has a height that is less than a body height of the body.

In a preferred embodiment, the first end or the second end of each of the first conductive pins is connected to the first surface of the circuit board by surface bonding or soldering.

In a preferred embodiment, the circuit board includes a plurality of circuit board openings, each of the circuit board openings corresponding to each of the first conductive pins, and each of the first conductive pins is at a first end or A second end is connected to the circuit board through the corresponding circuit board opening.

In a preferred embodiment, each of the first conductive pins further includes a fixed section and an extended section, and the fixed section is a first end of each of the first conductive pins, the extended area The segment is located between the first surface of the circuit board and the body, and a bent structure is formed between the extending portion and the contact portion.

In a preferred embodiment, the circuit board includes a plurality of extension wires, and each of the extension wires corresponds to the first conductive pin, and each of the fixing segments is connected to the circuit board and adjacent to the circuit board. And a front end, and each of the extension wires is connected to the corresponding fixing section and extends in a direction toward a rear end of the circuit board; wherein the extension wire is directly formed on the circuit board.

In a preferred embodiment, the contact segment is a second end of the first conductive pin, and the contact segment is exposed to the body without contacting the body.

In a preferred embodiment, each of the first conductive pins includes a first fixed section, a second fixed section, a first extended section and a second extended section, the first fixed area a first end of each of the first conductive pins, and the second fixed portion is a second end of each of the first conductive pins, the first extended segment and the second extended region The segment is located between the first surface of the circuit board and the body, and the first extending section and the second extending section respectively form a bent structure and the other bent structure between the contact section .

In a preferred embodiment, the circuit board includes a plurality of extension wires, and each of the extension wires corresponds to the first conductive pin, and each of the first fixing segments is connected to each of the second fixed segments. In the circuit board, and each of the extension wires is connected to at least one of the corresponding first fixing section and the second fixing section, and is extended in a direction toward a rear end of the circuit board; The extension wire is formed directly on the circuit board.

In a preferred embodiment, the universal serial busbar application device further includes a plurality of second conductive pins disposed on the first surface of the circuit board for connecting the plurality of slots to the female socket. a connection pin contact; wherein the plurality of first conductive pins form a USB 2.0 transmission interface, and the plurality of first conductive pins and the plurality of second conductive pins together form a USB 3.0 transmission interface.

In a preferred embodiment, the universal serial busbar application device further includes a plurality of third conductive pins disposed on a second surface of the circuit board for connecting the plurality of pins to the connection socket. Contact; wherein the plurality of third conductive pins form a further USB 2.0 transmission interface, so that the universal serial bus application device has a double-sided plug function.

In a preferred embodiment, the present invention further provides a method for assembling a universal serial busbar application device, the universal serial busbar application device comprising a body and a circuit board, comprising the steps of: setting a plurality of electronic components and plural a first conductive pin is disposed on the circuit board; a first end of each of the first conductive pins is connected to the circuit board, and each of the first conductive pins passes through a first surface of the circuit board The floating surface extends to the body to form a space between each of the first conductive pins and the circuit board; and the circuit board is disposed in the body to expose the plurality of first conductive pin portions to the body.

In a preferred embodiment, the first end of each of the first conductive pins is disposed on the circuit board by a surface adhesion technique or a soldering technique to the first surface of the circuit board.

In a preferred embodiment, the circuit board includes a plurality of extension wires, and each of the extension wires corresponds to the first conductive pin, and the step of disposing the plurality of electronic components and the plurality of first conductive pins on the circuit board The first end of each of the first conductive pins is connected to the circuit board and adjacent to a front end of the circuit board, and each of the extension wires is connected to the corresponding first end, and is oriented toward the first end The rear end of one of the circuit boards extends in a direction; wherein the extension wire is directly formed on the circuit board.

In a preferred embodiment, the first end of each of the first conductive pins is disposed on the circuit board by fixing the first end through a circuit board opening on the circuit board. A first conductive pin is on the circuit board.

In a preferred embodiment, the body includes a body opening, and the step of disposing the circuit board includes: inserting the circuit board such that a second end of the circuit board passes through the body opening, and the first end of the circuit board Exposed to the outside of the body opening, the plurality of first conductive pin portions are exposed to the body.

In a preferred embodiment, the body includes a bottom portion and a plurality of openings. The step of disposing the circuit board in the body includes inserting the circuit board at the bottom of the body to make the second end of the circuit board Extending into the body through the bottom portion: and flipping the first end of the circuit board, the first end of the circuit board is located in the body through the bottom portion, and the plurality of first conductive pins are partially exposed And the plurality of openings; wherein each of the conductive pins corresponds to the opening.

In a preferred embodiment, the body includes a hook portion and the hook portion has a slope. The step of flipping the first end of the circuit board includes: causing the first end of the circuit board and the card The hook portion contacts and the first end is flipped along the slope of the hook portion such that the first end of the circuit board is located in the body.

In a preferred embodiment, after the circuit board is disposed in the body, the method further includes: arranging an outer casing on the body.

The invention provides a universal serial busbar application device. Please refer to FIG. 4 , which is a schematic exploded view of the structure of the universal serial busbar application device of the present invention in the first preferred embodiment. The universal serial bus application device 3 includes a body 30, a circuit board 31, a plurality of first conductive pins 32, and a plurality of electronic components 33. The body 30 includes a body opening 301, and the circuit board 31 includes a plurality of circuit board openings 314, a plurality of other circuit board openings 315, and a plurality of extension wires 316, a plurality of circuit board openings 314, and a plurality of other circuit board openings 315. The first end 312 of the circuit board 31, and each of the circuit board openings 314, each of the other circuit board openings 315, and each of the extension wires 316 correspond to a first conductive pin 32. Each of the extension wires 316 is located on the first surface 311 of the circuit board 31 and is connected to each of the other circuit board openings 315 and extends toward the second end 313 of the circuit board 31. The extension wire 316 is formed directly on the first surface 311 of the circuit board 31. In the preferred embodiment, the first surface 311 of the circuit board 31 is the upper surface thereof, and the first end 312 of the circuit board 31 is the front end thereof, and the second end 313 of the circuit board 31 is the rear end thereof.

The plurality of electronic components 33 are disposed on the first surface 311 of the circuit board 31, and the first end 321 of each of the first conductive pins 32 is connected to the circuit board 31 and extends through the first surface 311 of the circuit board 31 to The body 30, that is, extends above the circuit board 31. The second end 322 of each of the first conductive pins 32 is also connected to the circuit board 31 such that each of the first conductive pins 32 spans the plurality of electronic components 33 on the circuit board 31, that is, each of the first conductive A space 34 is formed between the pin 32 and the circuit board 31. Thereby, the plurality of electronic components 33 can be disposed in the space 34. In the preferred embodiment, the first end 321 of the first conductive pin 32 is the front end of the first conductive pin 32, and the second end 322 of the first conductive pin 32 is the first conductive pin 32. After the end.

Please refer to FIG. 5 and FIG. 6 for the combination of the above components. FIG. 5 is a schematic diagram showing the appearance of the universal serial busbar application device according to the first preferred embodiment of the present invention, and FIG. 6 is a general view of the present invention. A schematic cross-sectional view of a serial busbar application device in a first preferred embodiment. The circuit board 31 is disposed in the body 30. The first end 312 of the circuit board 31 is exposed to the body opening 301, and the second end 313 of the circuit board 31 extends through the body opening 301 into the body 30. One opening height H1 of 301 is smaller than one body height H2 of the body 30, that is, there is another space in the body 30 for electronic components or other structures. The first conductive pin 32 of each of the first conductive pins 32 passes through the corresponding circuit board opening 314 and is connected to the circuit board 31 and passes through the first surface 311 of the circuit board 31 to the body. An inner surface 302 of each of the first conductive pins 32 extends through the corresponding circuit board opening 315 and is connected to the circuit board 31, wherein each of the first conductive pins The 32 series is connected to each of the extension wires 316 by each of the other circuit board openings 315.

In the preferred embodiment, each of the first conductive pins 32 is defined as a first fixed section 321 (ie, its first end) and a second fixed section 322 (ie, its second end). A first extension section 323, a second extension section 324, and a contact section 325. The first fixed section 321 and the second fixed section 322 are respectively connected to the circuit board 31 through the corresponding circuit board opening 313 and another circuit board opening 314, and are adjacent to the first end 312 of the circuit board 31. . The first extension section 323 and the second extension section 324 are located between the first surface 311 of the circuit board 31 and the body 30. The contact section 325 is formed in a stereoscopic manner and the first surface 3251 of the contact section 325 is exposed to the body 30 such that the first surface 3251 of the contact section 325 can be connected to the socket 2 of the socket 2. (Please refer to Figure 3) Contact. The first extending section 323 and the second extending section 324 respectively form a bending structure 326 and a further bending structure 327, and the bending structure 326 and another bending structure 327 are formed between the first extending section 323 and the second extending section 324. The contact section 325 is attached at an angle close to vertical or equal to vertical. At least one electronic component 33 of the plurality of electronic components 33 is exposed in a space 34 formed between the second surface 3252 of one of the contact segments 325 and the first surface 311 of the circuit board 31, as shown in FIG. In summary, the plurality of first conductive pins 32 constitute a USB 2.0 transmission interface, that is, the plurality of first conductive pins 32 serve as male plug contacts, and the plurality of connection pins 21 of the female connection socket 2 connected thereto are connected. Data is also transmitted for the USB 2.0 transport interface.

Next, please refer to FIG. 7, which is a block flow diagram of a method for assembling a universal serial bus application device according to the first preferred embodiment of the present invention. The assembling method of the universal serial busbar application device 3 includes: step S1: setting a plurality of electronic components 33 and a plurality of first conductive pins 32 on the circuit board 31; wherein the first end 321 of each of the first conductive pins 32 is connected On the circuit board 31, and extending over the circuit board 31 through the first surface 311 of the circuit board 31, a space 34 is formed between each of the first conductive pins 32 and the circuit board 31, and step S2: inserting the circuit The board 31 is in the body opening 301 of the body 30, and the plurality of first conductive pins 32 are partially exposed to the body 30.

In the step S1, the first end 321 of each of the first conductive pins 32 passes through the circuit board opening 314 on the circuit board 31, and the second end 322 of each of the first conductive pins 32 passes through the circuit board 31. Another circuit board opening 315 is provided to fix each of the first conductive pins 32 on the circuit board 31. Since the second end 322 of each of the first conductive pins 32 is connected to the circuit board 31 through the corresponding other circuit board opening 415, each of the first conductive pins 32 can be used by each of the other circuits. A board opening 315 is connected to each of the extension wires 316. The plurality of electronic components 33 are disposed in a space 34 formed between the plurality of first conductive pins 32 and the circuit board 31, as shown in FIG. 8A. In step S2, the circuit board 31 is inserted into the main body opening 301 of the main body 30, so that the second end 313 of the circuit board 31 passes through the main body opening 301, and the first end 312 of the circuit board 31 is exposed outside the main body opening 301, so that the plurality of A conductive pin 32 is partially exposed to the body 30 as shown in FIG. 8B.

Specifically, there are three, firstly, by raising the first extension section 323 and the second extension section 324 by the plurality of first conductive pins 32 to raise the height of the plurality of first conductive pins 32 to make the plurality of first conductive The pins 32 form a three-dimensional structure. Therefore, a space 34 is formed between the plurality of first conductive pins 32 and the circuit board 31, and the space 34 can be provided with a plurality of electronic components 33 or other structures, whereby the first end 312 (ie, the front end) of the circuit board 31 can be The area used can be increased so that the area of the second end 313 of the circuit board 31 (ie, the back end) needs to be reduced, and the second end 313 can be cut to shorten the length of the circuit board 31, so the universal serial confluence The length of the grip portion of the row application device 3 can be shortened, and the length thereof is L2 (please refer to FIG. 5), so that the volume of the universal serial bus bar application device 3 can also be reduced.

Secondly, as can be seen from FIG. 4, although the plurality of first conductive pins 32 are not in contact with the electronic component 33 to avoid electrical interference, the present invention does not limit the first conductive pins 32 from contacting the electronic component 33. According to different requirements, the first conductive pin is in contact with the electronic component. For example, when the first conductive pin must be grounded, the first conductive pin and the electronic component can be connected to ground the first conductive pin. The universal serial bus application device of the present invention can increase the flexibility of its circuit configuration by the structure of the first conductive pin. Third, in the preferred embodiment, the plurality of extension wires 316 are exposed to the first surface 311 of the circuit board 31. In other preferred embodiments, the plurality of extension wires may be disposed in the circuit board, and the plurality of extension wires are connected to the plurality of first conductive pins by opening the circuit board or opening the other circuit board, and the plurality of extension pins are extended. The arrangement in which the wires are placed in the circuit board is particularly applicable to the structure of the multilayer circuit board.

Furthermore, the present invention further provides a second preferred embodiment. Please refer to FIG. 9 and FIG. 10, which are schematic cross-sectional views of the general serial busbar application device of the present invention in a second preferred embodiment, and FIG. 10 is a general serial busbar application device of the present invention. A schematic diagram of the appearance of another viewing angle in the second preferred embodiment. The universal serial bus application device 4 includes a body 40, a circuit board 41, a plurality of first conductive pins 42, a plurality of electronic components 43, and a plurality of third conductive pins 44. The general serial busbar application device 4 of the preferred embodiment has substantially the same structure and assembly method as the universal serial busbar application device 3 of the first preferred embodiment, and the difference is two. First, Each of the first conductive pins 42 of the universal serial busbar application device 4 of the preferred embodiment is defined as a first fixed section 421 (ie, its first end) and a second fixed section 422 ( That is, its second end), a first extension section 423, a second extension section 424, and a contact section 425. The first fixed section 421 is connected to the circuit board 41 through a Surface Mounted Technology (SMT), and is adjacent to the first end 413 of the circuit board 41, and the first extending section 423 and the second extending section 424 is located between the first surface 411 of the circuit board 41 and the body 40. The first surface 4251 of one of the contact segments 425 is exposed to the body 40 such that the first surface 4251 of the contact portion 425 is in contact with the connection pin 21 (please refer to FIG. 3) of the female connection slot 2, and the first extension A section 423 and a second extension section 424 respectively form a bent structure 426 and a further bending structure 427 with the contact section 425, wherein the bending structure 426 and the other bending structure 427 are close to vertical or An angle equal to the vertical is connected to the contact section 425. The second fixing section 422 is in contact with the inner surface 402 of the body 40 to be supported by the body 40, and the second fixing section 422 is not in contact with the circuit board 41, that is, each of the conductive pins 42 is overlapped. The way is fixed.

Secondly, the universal serial busbar application device 4 of the preferred embodiment further includes a plurality of third conductive pins 44. Each of the third conductive pins 44 is disposed on a second surface 412 of the circuit board 41 for The plurality of connection pins 21 (refer to FIG. 3) of the female connection slot 2 are in contact with each other, so that the plurality of third conductive pins 44 form another USB 2.0 transmission interface, so that the plurality of first conductive pins 42 or plural The third conductive pin 44 can be in contact with the plurality of connection pins 21 to transmit data, that is, the universal serial bus bar application device 4 has a double-sided plug function. Other structural systems are the same as the first preferred embodiment and will not be further described.

Furthermore, the present invention further provides a third preferred embodiment. Please refer to FIG. 11, which is a schematic diagram of the structure explosion of the universal serial busbar application device of the present invention in a third preferred embodiment. The universal serial busbar application device 5 includes a body 50, a circuit board 51, a plurality of first conductive pins 52, a plurality of electronic components 53, and a housing 54. The body 50 includes a body opening 501, a bearing portion 502, and a hook portion 505. The body opening 501 is disposed on a bottom portion 504 of the body 50, so that a second surface 512 of the circuit board 51 is exposed to the body opening 501. The portion 502 is formed by the body 50 extending toward the front end 503 of the body 50. The receiving portion 502 has a plurality of openings 5021, wherein each of the openings 5021 corresponds to a first conductive pin 52. The hook portion 505 is disposed at one end 5022 of the carrying portion 502, and the hook portion 505 has a slope 5051. The circuit board 51 includes a plurality of extension wires 515, each of the extension wires 515 corresponding to a first conductive pin 52, and each extension wire 515 is located on one of the first surfaces 511 of the circuit board 51, and is oriented toward one of the circuit boards 51. The two ends 514 are extended in the direction in which the plurality of extension wires 515 are directly formed on the first surface 511 of the circuit board 51. In the preferred embodiment, the first surface 511 of the circuit board 51 is the upper surface thereof, and the second surface 512 of the circuit board 51 is the lower surface thereof, and the second end 514 of the circuit board 51 is the rear surface. end.

The plurality of electronic components 53 are disposed on the first surface 511 of the circuit board 51, and the first end 521 of each of the first conductive pins 52 is connected to the circuit board 51 and extends through the first surface 511 of the circuit board 51 to the body. 50, that is, extending above the circuit board 51. The second end 522 of each of the first conductive pins 52 is also connected to the circuit board 51 such that each of the first conductive pins 52 spans the plurality of electronic components 53 on the circuit board 51, that is, each of the first conductive A space 55 is formed between the pin 52 and the circuit board 51, so that the plurality of electronic components 53 can be disposed in the space 55. In the preferred embodiment, the first end 521 of the first conductive pin 52 is the front end of the first conductive pin 52, and the second end 522 of the first conductive pin 52 is the first conductive pin 52. After the end. The outer casing 54 is used to protect the circuit board 51. In the preferred embodiment, the outer casing 54 is made of a metal material. In other preferred embodiments, the outer casing may also be made of a plastic material.

Please refer to FIG. 12 and FIG. 13 for the combination of the above components. FIG. 12 is a schematic diagram showing the appearance of the universal serial busbar application device according to the third preferred embodiment of the present invention, and FIG. 13 is a general view of the present invention. A schematic cross-sectional view of a serial busbar application device in a third preferred embodiment. The circuit board 51 is disposed in the body 50, and each of the first conductive pins 52 is partially exposed to the corresponding opening 5021. The housing 54 is sleeved on the body 50 to form a socket space 56 between the housing 54 and the body 50, and the socket space 56 is used to plug the universal serial busbar application device 5 into the socket connection slot 2 ( Referring to FIG. 3), the exposed plurality of conductive pins 52 are brought into contact with the plurality of connection pins 21 (refer to FIG. 3) of the connection slot 2.

Each of the first conductive pins 52 is also defined as a first fixed section 521 (ie, its first end) and a second fixed section 522 (ie, its second end). a first extension section 523, a second extension section 524, and a contact section 525. As described above, the first fixing section 521 and the second fixing section 522 are both connected to the circuit board 51 through the surface bonding technology and close to the first end 513 of the circuit board 51, wherein the first end 513 of the circuit board 51 Is the front end. The first extension section 523 and the second extension section 524 are located between the first surface 511 of the circuit board 51 and the body 50 , and one of the first surfaces 5251 of the contact section 525 is exposed to the opening 5021 of the body 50 . Wherein, the first extending section 523 and the second extending section 524 respectively form a bending structure 526 and a further bending structure 527 with the contact section 525, and the bending structure 526 and the other bending structure 527 The contact section 525 is attached at an angle close to vertical or equal to vertical. At least one electronic component 53 of the plurality of electronic components 53 is exposed in a space 55 formed between the second surface 5252 of one of the contact segments 525 and the first surface 511 of the circuit board 51, as shown in FIG. As with the first preferred embodiment, the plurality of first conductive pins 52 form a USB 2.0 transmission interface.

In the preferred embodiment, the first end 521 of each of the first conductive pins 52 is connected to the circuit board 51 by surface adhesion technology and extends through the first surface 511 of the circuit board 51 to the body 50, and each A first end 521 of a first conductive pin 52 is coupled to a corresponding extension lead 515. The second end 522 of each of the first conductive pins 52 is also connected to the circuit board 51 through surface adhesion technology. In other preferred embodiments, at least one of the first end 521 and the second end 522 of each of the first conductive pins 52 can be connected to the first surface 511 of the circuit board 51 by soldering.

In FIG. 13, the hook portion 505 of the body 50 is disposed at the front end 5022 of the carrying portion 502 for supporting the circuit board 51 to prevent the circuit board 51 from coming off the bottom portion 504 of the body 50. The slope 5051 of the hook portion 505 is used to guide the circuit board 51 from the bottom 504 of the body 50 into the body 50.

Referring to FIG. 14 and FIG. 15A to FIG. 15D, FIG. 14 is a block diagram of a method for assembling a universal serial busbar application device according to the third preferred embodiment of the present invention, and FIG. 15A to FIG. 15D are diagrams. A side view of the structure assembled in the third preferred embodiment of the universal serial busbar application device of the present invention. The assembly method of the universal serial bus application device 5 includes: step S1': setting a plurality of electronic components 53 and a plurality of first conductive pins 52 on the circuit board 51; wherein the first end 521 of each of the first conductive pins 52 It is connected to the circuit board 51 and extends over the first surface 511 of the circuit board 51 to the upper side of the circuit board 51, so that a space 55 is formed between each of the first conductive pins 52 and the circuit board 51, as shown in FIG. 15A. Step S2': inserting the circuit board 51 into the bottom 504 of the body 50, so that the second end 513 of the circuit board 51 extends into the body 50 through the bottom 504 of the body 50, as shown in FIG. 15B, step S3': The first end 513 of the circuit board 51 is placed in the body 50 through the bottom 504 of the circuit board 51, and the plurality of first conductive pins 52 are partially exposed to the plurality of openings 5021 of the body 50, wherein Each of the conductive pins 52 corresponds to an opening 5021, as shown in FIG. 15C, and step S4': a casing 54 is sleeved on the body 50, as shown in FIG. 15D.

In step S3', when the first end 513 of the circuit board 51 is flipped, the first end 513 of the circuit board 51 is in contact with the hook portion 505 and the first end 513 thereof is flipped along the slope 5051 of the hook portion 505 to make it One end 513 is located within body 50. Therefore, the plurality of first conductive pins 52 are partially exposed to the plurality of openings 5021 of the body 50.

The body 50 of the universal serial busbar application device 5 of the present invention has a carrying portion 502 such that a majority of the first conductive pins 52 and the circuit board 51 are located inside the body 50, and further The first conductive pin 52 and the circuit board 51 are protected. Secondly, the universal serial busbar application device 5 of the present invention can determine whether the outer casing 54 must be sleeved on the body 50 according to different needs. Thirdly, the plurality of first conductive pins 52 of the preferred embodiment need not be fixed or assembled in the body 50 or its plurality of openings 5021, but are fixed on the circuit board 51.

Furthermore, the present invention further provides a fourth preferred embodiment. Please refer to FIG. 16, which is a cross-sectional view showing the structure of a universal serial busbar application device according to a fourth preferred embodiment of the present invention. The universal serial busbar application device 6 includes a body 60, a circuit board 61, a plurality of first conductive pins 62, a plurality of electronic components 63, and a housing 64. The general serial busbar application device 6 of the preferred embodiment is substantially identical in structure to the general serial busbar application device 5 of the third preferred embodiment and its assembly method.

The difference between the preferred embodiment and the third preferred embodiment is that each of the first conductive pins 62 of the universal serial busbar application device 6 of the preferred embodiment is defined as a fixed segment 621. A first extension section 622 and a contact section 623. The fixed section 621 is the first end of the first conductive pin 62 and is connected to the circuit board 61 by soldering technology and is adjacent to the first end 612 of the circuit board 61. The extending portion 622 is located between the first surface 611 of the circuit board 61 and the body 60, and a bent structure 624 is formed between the extending portion 622 and the contact portion 623, wherein the bending structure 624 is close to a vertical angle. Connected to the contact section 623. The contact section 623 is the second end of the first conductive pin 62 and the contact section 623 is exposed to the body 60 through the corresponding opening 6021, wherein the contact section 623 is not in contact with the body 60, and the contact section A space 65 is formed between one of the second surfaces 6232 of the 623 and the first surface 611 of the circuit board 61. Other structures and assembly methods thereof are the same as those of the third preferred embodiment and will not be further described.

Furthermore, the present invention further provides a fifth preferred embodiment. Please refer to FIG. 17, which is a schematic exploded view of the structure of the universal serial busbar application device of the present invention in the fifth preferred embodiment. The universal serial busbar application device 7 includes a body 70, a circuit board 71, a plurality of first conductive pins 72, a plurality of electronic components 73, a housing 74, and a plurality of second conductive pins 75. The main body 70 includes a main body opening 701, a receiving portion 702 and a hook portion 705. The main body opening 701 is disposed on a bottom portion 704 of the main body 70 to expose a second surface 712 of the circuit board 71 to the main body opening 701. The portion 702 is formed by the body 70 extending toward the front end 703 of the body 70. The receiving portion 702 has a plurality of openings 7021 and a plurality of other openings 7022. Each opening 7021 corresponds to a first conductive pin 72, and each The other opening 7022 corresponds to a second conductive pin 75.

The circuit board 71 includes a plurality of extension wires 715, each of the extension wires 715 corresponding to a first conductive pin 72 or a second conductive pin 75, and each extension wire 715 is located on a first surface 711 of the circuit board 71, and Extending in a direction toward one of the second ends 714 of the circuit board 71, the plurality of extension wires 715 are formed directly on the first surface 711 of the circuit board 71. In the preferred embodiment, the first surface 711 of the circuit board 71 is the upper surface thereof, and the second surface 712 of the circuit board 71 is the lower surface thereof, and the second end 714 of the circuit board 71 is the rear surface. end.

Referring to FIG. 18, FIG. 18 is a cross-sectional view showing the structure of a universal serial busbar application device according to a fifth preferred embodiment of the present invention. The circuit board 71 is disposed in the body 70, and each of the first conductive pins 72 is partially exposed to the corresponding opening 7011, and each of the second conductive pins 75 is partially exposed to the corresponding other opening. 7022. The housing 74 is sleeved on the body 70 to form a plug-in space 76 between the housing 74 and the body 70, and the plug-in space 76 is used to plug the universal serial busbar application device 7 into the female connector slot 2 ( Referring to FIG. 3), the plurality of first conductive pins 72 form a USB 2.0 transmission interface, and the plurality of first conductive pins 72 and the plurality of second conductive pins 75 together form a USB 3.0 transmission interface. Other structures and assembly methods thereof are the same as those of the third preferred embodiment and will not be further described.

According to the foregoing preferred embodiments, the plurality of first conductive pins of the universal serial busbar application device of the present invention are bent, so that the plurality of first conductive pins form a three-dimensional structure, so the circuit board and the plurality of first conductive connections A space is formed between the feet to enable the provision of a plurality of electronic components or for other purposes. Therefore, the universal serial bus application device of the present invention can move a plurality of electronic components originally disposed at the rear end of the circuit board into a space between the plurality of first conductive pins and the circuit board, so that the circuit board rear end is not used. It can be omitted, so the length of the conventional circuit board can be shortened, and the size of the receiver can be reduced. In addition, the assembly method of the universal serial busbar application device of the present invention firstly disposes the electronic component and the first conductive pin on the circuit board, and then assembles the circuit board and the body. The assembly method has the advantages that the process of the electronic component and the first conductive pin being disposed on the circuit board is relatively simple, and the manufacturer can accurately assemble the universal serial busbar application device by using a lower cost instrument, so the invention The assembly method of the universal serial bus application device can reduce the cost. Of course, the universal serial bus application device of the present invention can be used in various technical fields, including a storage memory device such as a flash drive, an MP3 player, a USB connection plug formed by combining a connecting wire, and various receivers, wherein various receivers include Wireless mouse receiver, wireless keyboard receiver, Wi-Fi wireless network receiver, etc.

The above are only the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Therefore, any equivalent changes or modifications made without departing from the spirit of the present invention should be included in the present invention. Within the scope of the patent application.

1. . . receiver

2. . . Female connection slot

3, 4, 5, 6, 7. . . Universal serial bus application device

10, 31, 41, 51, 61, 71. . . Circuit board

11, 30, 40, 50, 60, 70. . . Ontology

12. . . metal shell

twenty one. . . Connection pin

32, 42, 52, 62, 72, 1011, 1012, 1013, 1014. . . First conductive pin

33, 43, 53, 63, 73. . . Electronic component

34, 55, 65. . . space

44. . . Third conductive pin

54, 64, 74. . . shell

56, 76, 112. . . Docking space

75. . . Second conductive pin

101. . . Front end of the board

102. . . Control circuit

103. . . Memory component

111. . . Carrier board

302, 402. . . Inner surface of the body

311, 411, 511, 611, 711. . . First surface of the board

301, 501, 701. . . Body opening

312, 413, 513, 612. . . First end of the board

313, 514, 714. . . Second end of the board

314. . . Board opening

315. . . Another board opening

316, 515, 715. . . Extension wire

321, 421, 521. . . First end of the first conductive pin (first fixed section)

322, 422, 522. . . Second end of the first conductive pin (second fixed section)

323, 423, 523. . . First extension

324, 424, 524. . . Second extension

325, 425, 525. . . Contact section

326, 426, 526, 624. . . Bending structure

327, 427, 527. . . Another bending structure

412, 512, 712. . . Second surface of the board

502, 702. . . Carrying part

503, 703. . . Front end of the body

504, 704. . . Bottom of the body

505, 705. . . Hook section

621. . . Fixed section

622. . . Extended section

3251, 4251, 5251. . . First surface of the contact section

3252, 5252, 6232. . . Second surface of the contact section

5021, 6021, 7021. . . Opening

5022. . . Front end of the carrier

5051. . . Bevel

7022. . . Another opening

L1, L2. . . length

H1. . . Opening height

H2. . . Body height

S1 to S2, S1' to S4'. . . step

FIG. 1 is a schematic diagram showing the appearance of a conventional receiver.

2 is a schematic diagram of the internal structure of a conventional receiver.

Figure 3 is a schematic view showing the structure of a connection slot with a conventional receiver.

4 is a schematic exploded view of the structure of the universal serial busbar application device of the present invention in the first preferred embodiment.

FIG. 5 is a schematic diagram showing the appearance of a universal serial busbar application device of the present invention in a first preferred embodiment.

Figure 6 is a cross-sectional view showing the structure of the universal serial bus bar application device of the present invention in the first preferred embodiment.

Figure 7 is a block flow diagram of a method of assembling a universal serial bus application device of the present invention in a first preferred embodiment.

8A-8B are side views showing the structure of the universal serial busbar application device of the present invention assembled in the first preferred embodiment.

Figure 9 is a cross-sectional view showing the structure of the universal serial bus bar application device of the present invention in a second preferred embodiment.

FIG. 10 is a schematic diagram showing the appearance of another perspective view of the universal serial bus application device of the present invention in a second preferred embodiment.

Figure 11 is a schematic exploded view of the structure of the universal serial busbar application device of the present invention in a third preferred embodiment.

FIG. 12 is a schematic diagram showing the appearance of a universal serial busbar application device of the present invention in a third preferred embodiment.

Figure 13 is a cross-sectional view showing the structure of a universal serial bus bar application device of the present invention in a third preferred embodiment.

Figure 14 is a block flow diagram of the assembly method of the universal serial bus application device of the present invention in the first preferred embodiment.

15A to 15D are side views showing the structure of the universal serial busbar application device of the present invention assembled in the third preferred embodiment.

Figure 16 is a cross-sectional view showing the structure of a universal serial bus bar application device of the present invention in a fourth preferred embodiment.

Figure 17 is a schematic exploded view of the structure of the universal serial busbar application device of the present invention in the fifth preferred embodiment.

Figure 18 is a cross-sectional view showing the structure of a universal serial bus bar application device of the present invention in a fifth preferred embodiment.

3. . . Universal serial bus application device

30. . . Ontology

31. . . Circuit board

32. . . First conductive pin

33. . . Electronic component

34. . . space

301. . . Body opening

302. . . Inner surface of the body

311. . . First surface of the board

312. . . First end of the board

313. . . Second end of the board

314. . . Board opening

315. . . Another board opening

323. . . First extension

324. . . Second extension

325. . . Contact section

326. . . Bending structure

327. . . Another bending structure

3251. . . First surface of the contact section

3252. . . Second surface of the contact section

H1. . . Opening height

H2. . . Body height

321. . . First end of the first conductive pin (first fixed section)

322. . . Second end of the first conductive pin (second fixed section)

Claims (26)

The utility model relates to a universal serial busbar application device, which is used for plugging in a female socket connection slot, the female socket connection slot comprises a plurality of connection pins, the universal serial busbar application device comprises: a body; a circuit board, Provided in the body; a plurality of first conductive pins, a first end of each of the first conductive pins is connected to the circuit board and extends through the first surface of the circuit board to the body, so that each a first conductive pin portion is exposed to the body to be in contact with each of the connection pins of the female connection socket; wherein each of the first conductive pins forms a space with the circuit board; A plurality of electronic components are disposed on the first surface of the circuit board. The universal serial busbar application device of claim 1, further comprising a casing disposed on the body to form a socket space between the casing and the body. The universal serial busbar application device of claim 1, wherein at least one electronic component of the plurality of electronic components is disposed in the space formed between each of the first conductive pins and the circuit board. The universal serial busbar application device of claim 1, wherein the body comprises: a body opening disposed on a bottom of the body to expose a second surface of the circuit board to the body opening And a supporting portion formed by the body extending toward a front end of the body, and the carrying portion has a plurality of openings, each of the openings corresponding to the first conductive pin, and each of the first conductive contacts The foot portion is exposed to each of the openings. The universal serial busbar application device of claim 4, wherein the body further comprises a hook portion disposed at a front end of the carrying portion for supporting the circuit board, and the hook portion has A bevel is used to guide the circuit board into the body. The universal serial busbar application device of claim 1, wherein the body comprises a body opening, a first end of the circuit board is exposed to the body opening, and a second end of the circuit board is worn. The body opening extends into the body, and one of the body openings has an opening height that is less than a body height of the body. The universal tandem busbar application device of claim 1, wherein at least one of the first end and the second end of each of the first conductive pins is surface mounted (Surface Mounted) Technology, SMT) or soldering technology is coupled to the first surface of the board. The universal serial busbar application device of claim 1, wherein the circuit board includes a plurality of circuit board openings, each of the circuit board openings corresponding to each of the first conductive pins, and each of the At least one of the first end and the second end of the first conductive pin is connected to the circuit board through the corresponding circuit board opening. The universal serial busbar application device of claim 1, wherein the second end of each of the first conductive pins is in contact with an inner surface of the body. The universal serial busbar application device of claim 1, wherein each of the first conductive pins comprises a fixed section, an extended section and a contact section, each of the fixed sections being The first end of the first conductive pin is located between the first surface of the circuit board and the body, and a first surface of the contact portion is exposed to the body, the contact portion The first surface is for contacting the connecting pin, and the extending portion forms a bent structure with the contact portion. The universal serial busbar application device of claim 10, wherein the circuit board comprises a plurality of extension wires, and each of the extension wires corresponds to the first conductive pin, and each of the fixed segments is connected to The circuit board is adjacent to a front end of the circuit board, and each of the extension wires is connected to the corresponding fixing section and extends in a direction toward a rear end of the circuit board; wherein the extension wire is directly formed On the board. The universal serial busbar application device of claim 10, wherein at least one electronic component of the plurality of electronic components is exposed in the space formed between the second surface of the contact segment and the circuit board . The universal serial busbar application device of claim 10, wherein the contact segment is a second end of the first conductive pin, and the contact segment is exposed to the body without the body contact. The universal serial busbar application device of claim 1, wherein each of the first conductive pins comprises a first fixed section, a second fixed section, a first extended section, and a a second extension section and a contact section, the first fixing section is the first end of each of the first conductive pins, and the second fixing section is one of each of the first conductive pins a second end, the first extension section and the second extension section are located between the first surface of the circuit board and the body, and a first surface of the contact section is exposed to the body, the contact area The first surface of the segment is for contacting the connecting pin, and the first extending portion and the second extending portion respectively form a bent structure and a further bent structure with the contact portion. The universal serial busbar application device of claim 14, wherein the circuit board comprises a plurality of extension wires, and each of the extension wires corresponds to the first conductive pin, and each of the first fixed segments And each of the second fixed sections is connected to the circuit board and adjacent to a front end of the circuit board, and each of the extended wires is connected to the corresponding first fixed section and the second fixed section. At least one of them extends in a direction toward a rear end of the circuit board; wherein the extension wire is directly formed on the circuit board. The universal serial busbar application device of claim 14, wherein at least one electronic component of the plurality of electronic components is exposed in the space formed between the second surface of one of the contact segments and the circuit board . The universal serial busbar application device of claim 1, further comprising a plurality of second conductive pins disposed on the first surface of the circuit board for connecting the plurality of slots to the female socket Another connection pin contact; wherein the plurality of first conductive pins form a USB 2.0 transmission interface, and the plurality of first conductive pins and the plurality of second conductive pins together form a USB 3.0 transmission interface. The universal serial busbar application device of claim 1, further comprising a plurality of third conductive pins disposed on a second surface of the circuit board for connecting to the plurality of connection sockets The foot contact; wherein the plurality of third conductive pins form a further USB 2.0 transmission interface, so that the universal serial bus application device has a double-sided plug function. A universal serial busbar application device includes: a body; a circuit board disposed in the body; a plurality of first conductive pins disposed on the circuit board and adjacent to a front end of the circuit board, and each of the first An electrically conductive pin has a contact portion as a male plug contact and is formed in a three-dimensionally extending manner; wherein a first surface of each of the contact segments is exposed to the body, and in each of the contact segments Forming a space between a second surface of the first surface and a first surface of the circuit board; and a plurality of electronic components disposed on the circuit board; wherein at least one of the electronic components is disposed and exposed In this space. An assembly method of a universal serial busbar application device, the universal serial busbar application device comprising a body and a circuit board, comprising the steps of: setting a plurality of electronic components and a plurality of first conductive pins on the circuit board; Each a first end of the first conductive pin is connected to the circuit board, and each of the first conductive pins is suspended from the first surface of the circuit board to the body, so that each of the first conductive contacts Forming a space between the foot and the circuit board; and disposing the circuit board in the body to expose the plurality of first conductive pin portions to the body; wherein the body includes a body opening, and the step of setting the circuit board The method includes: inserting the circuit board such that a second end of the circuit board passes through the body opening, and a first end of the circuit board is exposed outside the body opening, and the plurality of first conductive pin portions are exposed to the Ontology. The method for assembling a universal serial busbar application device according to claim 20, wherein the first end of each of the first conductive pins is disposed on the circuit board by surface adhesion technology or welding technology And connected to the first surface of the circuit board. The method of assembling a universal serial busbar application device according to claim 21, wherein the circuit board comprises a plurality of extension wires, and each of the extension wires corresponds to the first conductive pin, and the plurality of electronic components are disposed. And the step of the plurality of first conductive pins on the circuit board, the first end of each of the first conductive pins is connected to the circuit board and adjacent to a front end of the circuit board, and each of the extended wires Connecting to the corresponding first end and extending in a direction toward a rear end of the circuit board; wherein the extension wire is directly formed on the circuit board. The method for assembling a universal serial busbar application device according to claim 20, wherein the first end of each of the first conductive pins is disposed on the circuit board by wearing the first end One of the first conductive pins is fixed to the circuit board through one of the circuit board openings. The method of assembling a universal serial busbar application device according to claim 20, wherein the body comprises a bottom portion and a plurality of openings, and the step of disposing the circuit board in the body comprises: Inserting the circuit board at the bottom of the body such that a second end of the circuit board extends into the body through the bottom: and flipping a first end of the circuit board to make the first end of the circuit board The body is located in the body through the bottom portion, and the plurality of first conductive pin portions are exposed to the plurality of openings; wherein each of the conductive pins corresponds to the opening. The method for assembling a universal serial busbar application device according to claim 24, wherein the body comprises a hook portion and the hook portion has a slope, and the step of flipping the first end of the circuit board The method includes: contacting the first end of the circuit board with the hook portion and flipping the first end along the slope of the hook portion, so that the first end of the circuit board is located in the body. The method of assembling a universal serial busbar application device according to claim 24, wherein after the circuit board is disposed in the body, the method further comprises: arranging an outer casing on the body.